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Code Issues Releases Activity

usb: bump ABI version.

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This commit is contained in:
Pablo Curiel 2023-11-11 21:50:02 +01:00
parent dcd1f66790
commit 315a052ddf
3 changed files with 3 additions and 3 deletions
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2
host/README.md
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@ -1,6 +1,6 @@
# nxdumptool USB Application Binary Interface (ABI) Technical Specification
This Markdown document aims to explain the technical details behind the ABI used by nxdumptool to communicate with a USB host device connected to the console. As of this writing (November 11th, 2023), the current ABI version is `1.1`.
This Markdown document aims to explain the technical details behind the ABI used by nxdumptool to communicate with a USB host device connected to the console. As of this writing (November 11th, 2023), the current ABI version is `1.2`.
In order to avoid unnecessary clutter, this document assumes the reader is already familiar with homebrew launching on the Nintendo Switch, as well as USB concepts such as device/configuration/interface/endpoint descriptors and bulk mode transfers. Shall this not be the case, a small list of helpful resources is available at the end of this document.

2
host/nxdt_host.py
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@ -96,7 +96,7 @@ USB_MAGIC_WORD = b'NXDT'
# Supported USB ABI version.
USB_ABI_VERSION_MAJOR = 1
USB_ABI_VERSION_MINOR = 1
USB_ABI_VERSION_MINOR = 2
# USB command header size.
USB_CMD_HEADER_SIZE = 0x10

2
source/core/usb.c
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@ -26,7 +26,7 @@
#include "usb.h"
#define USB_ABI_VERSION_MAJOR 1
#define USB_ABI_VERSION_MINOR 1
#define USB_ABI_VERSION_MINOR 2
#define USB_ABI_VERSION ((USB_ABI_VERSION_MAJOR << 4) | USB_ABI_VERSION_MINOR)
#define USB_CMD_HEADER_MAGIC 0x4E584454 /* "NXDT". */